New outlook support issues Do to an increased number of support issues related to New Outlook we are rolling out a setting change to all PC's to block the auto migration and remove the Try New Outlook switch

The “New Outlook” has a number of missing features; to prevent these issues we do not (yet) support the New Outlook product.

 

Some of the missing (or only partly included) features include:

Multiple mail profiles

Shared mailboxes as accounts

Shared mailbox – Archive

Shared mailbox - Delegate access

Connect to Outlook (from a SharePoint site)

Offline support

PST support

.ics file support

SharePoint calendar sync

Favorite shared folders

Public folders

Pin favorites at the top

Search folders

Delay send rule

Rules

Address Book

 

A full list is available here